3v4l.org

run code in 300+ PHP versions simultaneously
<?php $blah = new stdClasS(); $blah->id = function() { return 'worked'; }; $vars = [ 'element' => [ '#object' => $blah ] ]; var_dump($vars['element']['#object']->id());

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0170.00716.50
8.3.50.0000.01518.45
8.3.40.0090.00618.83
8.3.30.0100.00619.02
8.3.20.0040.00418.87
8.3.10.0050.00321.77
8.3.00.0040.00423.66
8.2.180.0110.01118.29
8.2.170.0110.00322.96
8.2.160.0110.00419.29
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.88
8.2.110.0030.00721.00
8.2.100.0080.00317.84
8.2.90.0000.00818.22
8.2.80.0050.00317.97
8.2.70.0000.00818.05
8.2.60.0050.00318.15
8.2.50.0080.00018.10
8.2.40.0060.00320.96
8.2.30.0050.00319.33
8.2.20.0040.00418.20
8.2.10.0040.00418.09
8.2.00.0040.00419.49
8.1.280.0000.01525.92
8.1.270.0080.00022.14
8.1.260.0120.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00020.81
8.1.230.0070.00420.90
8.1.220.0040.00417.74
8.1.210.0080.00018.90
8.1.200.0000.00917.38
8.1.190.0030.00517.38
8.1.180.0000.00818.10
8.1.170.0040.00418.55
8.1.160.0000.00718.89
8.1.150.0040.00418.88
8.1.140.0000.00817.63
8.1.130.0040.00419.13
8.1.120.0070.00017.54
8.1.110.0000.00717.50
8.1.100.0000.00717.48
8.1.90.0000.00717.47
8.1.80.0040.00417.50
8.1.70.0040.00417.48
8.1.60.0000.00817.61
8.1.50.0000.00817.54
8.1.40.0000.00817.43
8.1.30.0050.00217.56
8.1.20.0100.00017.58
8.1.10.0000.00817.48
8.1.00.0050.00317.48
8.0.300.0000.00719.88
8.0.290.0060.00316.63
8.0.280.0000.00818.31
8.0.270.0050.00317.21
8.0.260.0030.00617.27
8.0.250.0050.00316.83
8.0.240.0060.00016.94
8.0.230.0070.00317.02
8.0.220.0070.00016.89
8.0.210.0030.00316.91
8.0.200.0060.00616.95
8.0.190.0000.00816.93
8.0.180.0040.00416.95
8.0.170.0060.00316.87
8.0.160.0050.00216.84
8.0.150.0040.00416.95
8.0.140.0000.00716.93
8.0.130.0050.00013.38
8.0.120.0000.00816.86
8.0.110.0000.00717.00
8.0.100.0000.00717.04
8.0.90.0070.00316.79
8.0.80.0100.00616.93
8.0.70.0000.00716.98
8.0.60.0050.00316.81
8.0.50.0040.00416.92
8.0.30.0090.01017.05
8.0.20.0080.01117.40
8.0.10.0040.00417.13
8.0.00.0110.01016.71
7.4.330.0000.00415.55
7.4.320.0030.00316.62
7.4.300.0000.00616.61
7.4.290.0030.00316.52
7.4.280.0050.00316.61
7.4.270.0060.00316.51
7.4.260.0000.00716.44
7.4.250.0070.00016.40
7.4.240.0030.00316.62
7.4.230.0000.00616.45
7.4.220.0040.00416.31
7.4.210.0100.00616.53
7.4.200.0000.00716.42
7.4.160.0090.00916.58
7.4.140.0090.00817.86
7.4.130.0190.00316.41
7.4.120.0080.01116.53
7.4.110.0090.01516.53
7.4.100.0060.01116.57
7.4.90.0110.00716.65
7.4.80.0130.01019.39
7.4.70.0130.00316.49
7.4.60.0060.01016.43
7.4.50.0070.00716.47
7.4.40.0130.00316.70
7.4.00.0040.01114.84
7.3.330.0000.00513.36
7.3.320.0050.00013.37
7.3.310.0050.00216.41
7.3.300.0070.00016.25
7.3.290.0080.00016.38
7.3.280.0090.00916.34
7.3.260.0080.01016.51
7.3.240.0140.00616.51
7.3.230.0060.01216.54
7.3.210.0120.00416.58
7.3.200.0140.00316.48
7.3.190.0110.01216.34
7.3.180.0120.00916.38
7.3.170.0110.00816.36
7.3.160.0120.00416.55
7.2.330.0140.01116.43
7.2.320.0100.01016.60
7.2.310.0190.00416.61
7.2.300.0080.00816.28
7.2.290.0110.00816.39
7.2.110.0050.00816.46
7.2.70.0300.01014.81
7.2.60.0390.00714.93
7.2.50.0440.00814.80
7.2.40.0500.01014.86
7.2.30.0380.01515.09
7.2.20.0410.01014.82
7.2.10.0380.00815.00
7.2.00.0340.01515.13
7.1.200.0060.00615.71
7.1.170.0420.00313.81
7.1.160.0420.01013.82
7.1.150.0420.01113.81
7.1.140.0520.00313.74
7.1.130.0360.00713.69
7.1.120.0530.00514.00
7.1.110.0360.00813.83
7.1.100.0390.00314.06
7.1.90.0340.00813.61
7.1.80.0170.00813.92
7.1.70.0180.00613.82
7.1.60.0640.01531.86
7.1.50.0580.01331.93
7.1.40.0620.01531.80
7.1.30.0550.01231.77
7.1.20.0500.01132.00
7.1.10.0340.00513.89
7.1.00.0410.00213.99

preferences:
55.56 ms | 401 KiB | 5 Q